SENSOR MOTION REPL WHT 180DEGmanual mode, the control must be wired through a switch. Turns on lighting when motion is detected. Automatically turnslighting off with time delay of 1, 5 or 10 minutes. Photocell keeps the lighting off during daylight hours. LED indicates motion was sensed (day or night). Resets to auto mode at dawn. Adjustable range up to 70 ft., varies with surroundingtemperature. Sensing angle up to 180 degrees. Electrical load up to 500 watt maximum incandescent.